1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.messageboards.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.util.PortalUtil;
28  import com.liferay.portlet.messageboards.model.MBDiscussion;
29  import com.liferay.portlet.messageboards.service.base.MBDiscussionLocalServiceBaseImpl;
30  
31  /**
32   * <a href="MBDiscussionLocalServiceImpl.java.html"><b><i>View Source</i></b>
33   * </a>
34   *
35   * @author Brian Wing Shun Chan
36   */
37  public class MBDiscussionLocalServiceImpl
38      extends MBDiscussionLocalServiceBaseImpl {
39  
40      public MBDiscussion addDiscussion(
41              long classNameId, long classPK, long threadId)
42          throws SystemException {
43  
44          long discussionId = counterLocalService.increment();
45  
46          MBDiscussion discussion = mbDiscussionPersistence.create(discussionId);
47  
48          discussion.setClassNameId(classNameId);
49          discussion.setClassPK(classPK);
50          discussion.setThreadId(threadId);
51  
52          mbDiscussionPersistence.update(discussion, false);
53  
54          return discussion;
55      }
56  
57      public MBDiscussion getDiscussion(long discussionId)
58          throws PortalException, SystemException {
59  
60          return mbDiscussionPersistence.findByPrimaryKey(discussionId);
61      }
62  
63      public MBDiscussion getDiscussion(String className, long classPK)
64          throws PortalException, SystemException {
65  
66          long classNameId = PortalUtil.getClassNameId(className);
67  
68          return mbDiscussionPersistence.findByC_C(classNameId, classPK);
69      }
70  
71      public MBDiscussion getThreadDiscussion(long threadId)
72          throws PortalException, SystemException {
73  
74          return mbDiscussionPersistence.findByThreadId(threadId);
75      }
76  
77  }